Base | Representation |
---|---|
bin | 1010111000110… |
… | …1100110111111 |
3 | 10011221012211000 |
4 | 2232031212333 |
5 | 43142400144 |
6 | 4310501343 |
7 | 1063115121 |
oct | 256154677 |
9 | 104835730 |
10 | 45668799 |
11 | 23862710 |
12 | 13364853 |
13 | 95ccb77 |
14 | 60cb211 |
15 | 4021769 |
hex | 2b8d9bf |
45668799 has 32 divisors (see below), whose sum is σ = 77702400. Its totient is φ = 26218080.
The previous prime is 45668771. The next prime is 45668801. The reversal of 45668799 is 99786654.
45668799 is a `hidden beast` number, since 4 + 566 + 8 + 79 + 9 = 666.
It is not a de Polignac number, because 45668799 - 28 = 45668543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45668729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1597 + ... + 9689.
It is an arithmetic number, because the mean of its divisors is an integer number (2428200).
Almost surely, 245668799 is an apocalyptic number.
45668799 is a deficient number, since it is larger than the sum of its proper divisors (32033601).
45668799 is a wasteful number, since it uses less digits than its factorization.
45668799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8132 (or 8126 counting only the distinct ones).
The product of its digits is 3265920, while the sum is 54.
The square root of 45668799 is about 6757.8694127661. The cubic root of 45668799 is about 357.4427808728.
The spelling of 45668799 in words is "forty-five million, six hundred sixty-eight thousand, seven hundred ninety-nine".
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